摘要
在分析镁合金极高氧化活性的基础上,介绍了镁合金熔体介质保护性熔炼的几种方法,着重对国外应用比较多、保护效果较好的SF_6混合气体保护进行了讨论,并对镁合金介质保护熔炼技术发展趋势进行了展望。
Based on the analysis of high chemical activities of magnesium oxidation, the paper introduced several methods of protective melting of magnesium alloy focusing on method of protective melting by a gas mixture containing SF_6 widely used in foreign countries. Recent development trend in protective melting technology of magnesium alloy is also indicated.
出处
《材料导报》
EI
CAS
CSCD
2004年第4期82-85,共4页
Materials Reports